1. Click the file on the original menu bar, export the drawing and open the dialog box. Opens the Export Pictures dialog box.

2. Check the automatic preview option at the bottom of the dialog box, preview the picture in the blank space on the right side of the dialog box, and check whether there is any place that needs to be modified in time.

3. The 3.ImageType option selects a different image format. When publishing a paper, the graph required by the journal is in tif format or vector format, and then it can be exported.